Most favorable price : sales@hellerbearings.com

We can provide free samples . Please contact Email for any inquiries

Dimension series
 
d 80 mm Bore diameter
D 170 mm Outside diameter
T 42.5 mm Total width
B 39 mm Width of inner ring
C 33 mm Width of outer ring
Cup r (min.) 2.5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 340000 N Basic dynamic load rating
C0r 330000 N Basic static load rating
Speeds 
Grease 2200 min-1 Grease lubrication
Oil (Oil-bath) 3000 min-1 Oil-bath lubrication
Dimensions
a 34 mm Effective load center
Abutment and Fillet Dimensions
da (min.) 98 mm Diameter of shaft abutment
Db (min.) 159 mm Diameter of housing abutment
Da (min.) 150 mm Diameter of housing abutment
Da (max.) 158 mm Diameter of housing abutment
Sa 4 mm Minimum width of space required in housing on large side face
Sb 9.5 mm Minimum width of space required in housing on small side face
db (max.) 102 mm Diameter of shaft abutment
ra (max.) 2.5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 2 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.35 Constant
Y0 0.96 Axial load Factors
Y1 1.7 Axial load Factors
Mass
(approx.) 4.27 kg

We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK
HR30316J bearing

<>ZWZ HR30316J